My first interview was with HR. She talked about the interview process and, frankly, scared me a bit by explaining how tough it would be. Lol.

Then came the technical phone interview, which wasn't as tough as she had said.

I had a hard time understanding the interviewer because I couldn't understand his accent. I was rejected because of that, literally.

So, please ask as many questions as you can to ensure you understand the question and can thus prove your Data Structure skills.

Write test cases for Google Maps.

Compare patterns in two strings and return true or false based on the pattern.